When should I plant Ubi Jalar in Zone 10a?

Start Ubi Jalar seeds indoors around Dec 26. Transplant outdoors after Mar 13. Expect first harvest around Jun 11.

What is the last frost date for Zone 10a?

The average last spring frost date for Zone 10a is Feb 20. The first fall frost averages Dec 1, giving a 284-day growing season.

Can I grow Ubi Jalar in Zone 10a?

Yes. Ubi Jalar needs 100 days to harvest. Zone 10a has a 284-day growing season, which is sufficient.

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🍠 Growing Ubi Jalar in Zone 10a

Zone 10a has a year-round growing season. Ubi Jalar can be planted almost any time with proper planning. Embun beku terakhir: Feb 20. Embun beku pertama: Dec 1.

Planting Calendar

Indoor

Outdoor

Harvest

Dec 26Dec 1

Season: Feb 20 – Dec 1 (284 hari)

Zona10a

Embun beku terakhirFeb 20

Embun beku pertamaDec 1

Musim284 hari

Panen100 hari

MatahariMatahari Penuh

When to Plant Ubi Jalar in Zone 10a

Start Seeds Indoors: Dec 26

Start Ubi Jalar seeds indoors around Dec 26 (8 minggu sebelum embun beku terakhir). Optimal germination temperature: 85F. Germinates in 14-21 days.

Transplant Outdoors: Mar 13

Transplant Ubi Jalar seedlings outdoors after Mar 13. Wait until soil temperature reaches 65F. Space plants at 1/m² (30cm jarak). Harden off plants for a week before moving outside.

Harvest: Jun 11

First harvest approximately Jun 11 (~90 hari from transplant). Continue harvesting until first frost (Dec 1).

Tanaman Pendamping

✅ Dill ✅ Oregano ✅ Thyme

Ubi Jalar in Other Zones

1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13b

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Track Ubi Jalar from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

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